What are the bad effects filter press pump idle

filter press pump of the idler introduction

press filter is a big damage and the cost would be for air pump. Filter press idling caused multiple parts of the pump, a pump body, magnetic steel, magnetic steel, impeller, isolation cover, thrust ring and other damage. In the process of using the filter press pump, idle is the cause of many failures, so it is necessary to extract the filter pump not user leisure, the main reasons are as follows:

1, the pump after the empty, no data cooling pump, so direct combustion diaphragm is possible.

2, filter press pumps can't idle, due to the magnetic cylinder pressure filter pump is composed of a cooling medium, if the air will lead to magnetic cylinder lock.

3, the center of the filter press pump parts within the outer magnetic components and magnetic components. If idle, central components will demagnetization in high temperature and pressure filter of pump performance will drop greatly after demagnetization.

4, filter press water pump rotor bearing is mostly made of carbide, the medium is smooth, the pump can't smooth.

in addition, in order to ensure that the use of filter press pump stability, the timing of protection equipment is also a way to decline of equipment failure rate, include:

1, there are two ball bearing housings, smooth filter press for the transport of heat conduction oil pump of the water pump impeller side of a ball bearing, by coupling with high-temperature smooth side of a ball bearing is fat smooth: each ball bearing in operation after 3000 hours, it is necessary to remove the clean diesel engine view, contact surface is damaged, if there are any damage, it is necessary to replace the new bearing. When in the ball bearing device of impeller side, dust cover on one side of the device should be in the impeller, and before open a heat conduction oil machine.

2, filter press pumps pump shaft front end is equipped with packing, sealing function. On the bearing seat is equipped with mechanical seal device at the same time, so as not to attack a lot of leakage, leakage through let the cat out of the mouth out a few, to start a few leakage of the starting operation is normal, after the connotation of sealing surface operation must have time, will reduce or stop to leak.

3, filter press pumps under the design discharge should not be less than 30% of the continuous operation. If it is necessary to operate under this premise, by-pass pipe should be device at the exit, traffic will reach the minimum.

4, pay attention to the filter press water pump operation, no noise, when normal state is found, should be timely treatment.

5, check the foundation bolt looseness condition, whether the stainless steel filter press pump pump shell temperature and inlet temperature, outlet pressure gauge of the wave and the oscillation condition of the pump.

The manufacture marketing game of submersible pump is changing with each innovation, and businesses of all products need to be ready to pounce.
is a winter cover pump submersible pump provided by J&T INDUSTRY CO.,LTD. which is a leading manufacturer in China. For more information, visit J&T INDUSTRY.
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